01 civic keyless receiver wires/pins

I have a 01 civic with electric door locks but no keyless entry. However, I have programmable remotes and the in-dash receiver unit from an EX for the keyless entry to hook-up. Can someone please tell me where the following 4 wires (12 volt always on, 12 volt switched, data line, and ground) fit on the 5 pin receiver unit?  It should be easy for someone to help me.

Therefore:  what wire goes to what Keyless unit pin? 1,2,3,4,5)  One of the pins on the keyless receiver is unused.                           

Thanks so much!

Kar Tuneman - thanks for the response. However, the key fob remote receiver is not directly part of the factory alarm module. Although you cannot install a factory alarm module without the key fob radio receiver being present, you can have a key fob receiver (to lock and unlock the doors) without the Factory Alarm. What I am asking for his actually the colors of the wires/electrical description of the 4 wires and how they connect to the 5 pin key fob receiver module that is located behind the 12 Volt accessory plugs, center lower dashboard. This device is about the same size of a regular auto relay. black body, and green connector area.